@media (max-width: 1350px){.col-speaker{width:25%;max-width:25%}}@media (max-width: 1350px){.masterclasses{margin-top:90px}}@media (max-width: 550px){.masterclasses{margin-top:77px}.col-speaker{width:50%;max-width:50%}.masteclasses-info__title{font-size:11px;margin-bottom:20px}.masterclass-item__logo{margin-bottom:20px}.master-item__speaker-desc{margin-bottom:20px}.education-b_img{margin-bottom:15px}}